The naughty boy had wanted to play footb
问题:
The naughty boy had wanted to play football with the kids in the street, but his parents warned him ____.
A.not to
B.not to do
C.to do
D.of doing
The naughty boy had wanted to play football with the kids in the street, but his parents warned him ____.
A.not to
B.not to do
C.to do
D.of doing